Simplex 4010-6303 4120 MM-L Duplex Fiber Media4120 duplex fiber media card for the 4010 4010ES Simplex 4010 6303 Mounts on modular network interface cards listed above. Maximum of one left port and one right port duplex fiber media card for each modular network interface card. Field connections require left port to right port pairing. Order fiber media service kits for retrofit jobs where ST connectors are already installed

Standard Duct Sensor Housing

NOTE: This part is discontinued by the manufacturer

— 4098-5207 2-wire 5 in

operating range 15°F to 122°F

Simplex 4603-9101 Remote LCD Annunciator is intended for use with Simplex model 4100ES and 4100U fire alarm control panels

— 4098-9822

Also suitable for use with Simplex 2 and 4-wire conventional detectors

1 ½” minimum depth

Impulse clocks are individually checked for agreement with the Master Clock once each hour

— 2975-9211 Weatherproof Backbox

(102 mm) squarebox with a single gang cover plate

An integral addressable module monitors status and communicates changes to the connected control panel via MX Loop communications